My age is 23 years. Recently I started feeling too much tired by evening and at night when I go bed, I feel discomfort in my legs. I took blood test. The report mention that I have low vitamin D (9.37 ng/ml) and folate (4.3 ng/ml) with increased homocystiene (43.15 umol/l). Reference ranges are, for vitamin D (30-100 ng/ml), for folate (>5.38 ng/ml), and for homostiene (<30 umol/l). I am also having severe hair loss from past 2 years and stomach bloating and burping is quite common from last 4 years, which non of the doctors succeed to cure. I am a pure vegetarian and do not eat outside food as well as I am prone to a kind of gastric symptoms.